Android实现监听电话呼叫状态的方法

@H_262_14@ // 取得电话服务 Telephonymanager telManager = (Telephonymanager) getSystemservice(Context.TELEPHONY_serviCE); //监听电话的状态 telManager.listen(listener,PhonestateListener.LISTEN_Call_STATE); PhonestateListener listener = new PhonestateListener(){ @Override public void onCallStateChanged(int state,String incomingnumber) { switch (statE){ case Telephonymanager.Call_STATE_IDLE: /* 无任何状态时 */ break; case Telephonymanager.Call_STATE_OFFHOOK: /* 接起电话时 */ break; case Telephonymanager.Call_STATE_RINGING: /* 电话进来时 */ break; default: break; } super.onCallStateChanged(state,incomingnumber); } };